Re: Re: roots in sewers
101717'2664@compuserve.com
Sat, 15 Feb 1997 00:06:08 -0600
ARBORICULTURAL ADVISORY INFORMATION SERVICE, ALICE HOLT, WRECCLESHAM, SURREY, ENGLAND, GU10 4LH, 0897 161147 The Forces Exerted by Tree Roots Arb Research Note, Tree Roots and Pipes Arb Research Note, if you call they will fax - M Lawson